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我这两天在面试一个工作,他们好像遇到问题,可能现在的系统代码质量不高,GC每3秒钟启动一次,他问我是不是修改JVM的参数可以解决,调正GC的young、old、permanent的大小?我过两天要去面试,想准备一下,有人知道这是为什么吗?有什么解决的途径?
学习是最好的投资!
It is probably caused by the program consuming a large amount of memory.
How about changing the garbage collector
1. Check whether there is a memory leak. 2. Check whether the jvm parameters are configured properly
It is probably caused by the program consuming a large amount of memory.
How about changing the garbage collector
1. Check whether there is a memory leak. 2. Check whether the jvm parameters are configured properly